Evidence map›Paper›PMID 40624467›Full record

ArticleBMC pediatrics2025

Gut microbiota pattern in children and adolescents with newly diagnosed immune thrombocytopenia.

Mohsen Elalfy, Nayra Mehanna, Heba Ghazala, Marwa Tolba

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Article in BMC pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Mohsen ElalfyPediatric Hematology Oncology and BMT Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
Nayra MehannaDairy Science and Probiotic Department, Central Laboratories Network, National Research Center, Cairo, Egypt.
Heba GhazalaPediatric Hematology Oncology and BMT Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
Marwa TolbaPediatric Hematology Oncology and BMT Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt. marwa.tolba@med.asu.edu.eg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany autoimmune diseases pathophysiology are linked to gut microbiota alteration. We investigated the role of microbiota in newly diagnosed Immune Thrombocytopenia (N-ITP) to determine microbiota changes and its influence on disease course.

methodsFifty children with N-ITP (patient group) and 30 control were recruited. 7 microbiota genera were measured in stool samples by real time PCR during the 1st week of presentation before therapy. Bleeding assessment tool and complete blood count (CBC) were performed at enrollment and after 1 week, 1month and 3 months follow-up period.

resultsEarly remission occurred in more than 70% of patients. Three strains were isolated only from N-ITP cases and were none in control group. Bifidobacterium spp. Detected at a lower rate in patient group compared to control group, but significantly higher in patients progressing to persistent ITP (P-ITP) than patients showing early remission. Phascolarctobacterium and Lactobacillus detected at significant high rate in N-ITP group compared to control group. Those who show early remission had higher detected level of Phascolarctobacterium than patients progressing to P-ITP. Lachnospiracceae was detected only in N-ITP who showed early remission. Bacteroides was not detected neither in patients nor control.

conclusionGut microbiota behave in different pattern in children with N-ITP and this behavior seems to influence the disease course and may have an impact on future adjunct ITP therapy.

Indexed as

Gastrointestinal MicrobiomePurpura, Thrombocytopenic, IdiopathicAdolescentCase-Control StudiesChildChild, PreschoolFecesFemaleHumansMaleGut microbiotaITPPrognosis

Identifiers

PMID40624467
PMCPMC12232802

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